Hook
Scroll-stop frame one
Reels rewards polished openers—cinematic setups, stop-motion product shots, outfit transitions, or high-contrast motion in the first second. Chaos-for-chaos-sake hooks that work on TikTok often underperform here.
On Reels, saves and polished first frames matter more than reply wars. Paste a public Reel URL to see whether your hook, pacing, and payoff match what Instagram actually rewards—aesthetic openers, smoother holds, caption CTAs, and save-for-later endings.

Reels is not X. The algorithm favors scroll-stopping visuals, smoother pacing, and endings that drive saves and caption reads. Mentis scores clips against these platform-specific patterns:
Hook
Reels rewards polished openers—cinematic setups, stop-motion product shots, outfit transitions, or high-contrast motion in the first second. Chaos-for-chaos-sake hooks that work on TikTok often underperform here.
Retention
When visual quality is high, Reels can hold shots around 2.5–3 seconds instead of cutting every 1.2s. Trending audio, influencer-style B-roll, and readable on-screen context keep viewers watching.
Payoff
Strong Reels endings push saves ("save for payday"), caption breakdowns ("full guide in caption"), Comment LINK automations, or shop tags—not thread-style reply bait alone.
Feature 01
Paste a public Reel link and analyze from the URL. Skip instagram video downloaders when you need creative QA on the Reel—not a local copy for reposting.


Feature 02
Mentis weights Reels differently from X or TikTok: smoother pacing, aesthetic openers, and save-oriented payoffs matter more than raw argument energy.
Feature 03
See whether your first frame stops the scroll and whether the payoff points viewers to captions, DMs, or shop tags—the CTAs Reels readers act on.


Feature 04
After analysis, ask Video Agent to refine a transition hook, slow a cut for polish, or rewrite a "save this" / "link in caption" payoff.
Reference libraries and paste-a-link analyzers — no login required.
Ready to stress-test a Reel before you publish?